At Prism Calibration, we understand the importance of precise and accurate measurements in the process industry. That’s why we offer high-quality process instrument calibration services to ensure the performance and reliability of your instruments.
Our technicians, experienced in calibrating a variety of process instruments such as pressure, temperature, flow, and level measurement devices, deliver expertise. Utilizing advanced equipment and prioritizing accuracy, we calibrate to industry’s highest standards.
Process Instrument Calibration is the process of configuring and adjusting instruments to match a standard reference. Calibration maintains the accuracy of devices such as pressure gauges, thermometers, flow meters, and other essential equipment. It involves comparing an instrument’s readings to a known standard, identifying any deviations, and making precise adjustments to align the instrument’s readings accurately.
Visit our Calibration Services page to explore our full range of calibration solutions.
Enhanced Precision: Ensures instruments deliver accurate measurements, reducing the risk of costly errors.
Compliance: Meets regulatory and industry standards, avoiding potential penalties.
Improved Safety: Reduces the likelihood of accidents caused by instrument malfunction or inaccuracy.
Operational Efficiency: Minimizes downtime by maintaining reliable, calibrated equipment.
Routine calibration is essential for keeping your instruments accurate and reliable over time. Calibration mitigates “measurement drift”—the tendency of instruments to lose accuracy as they are used, often due to environmental factors, wear and tear, and other operational stresses. Regular calibration also supports your business in meeting industry standards and maintaining certification.
Consistency: Ensures that all instruments provide consistent readings.
Quality Assurance: Helps maintain high-quality output by reducing variability in measurements.
Cost-Effectiveness: Prevents unexpected breakdowns and costly repairs by identifying potential issues early.
Extended Instrument Life: Regular maintenance and calibration can prolong the lifespan of your equipment.
Process Instrument Calibration requires specific tools, reference standards, and technical expertise to ensure accurate results. At Prism Calibration, our team utilizes certified calibrators, testing benches, and standardized measurement tools for accurate results.
Standard Reference Devices: Instruments that are calibrated to an international standard, providing a baseline for accuracy.
Calibrators: Specialized devices like multifunction calibrators, pressure calibrators, and temperature calibrators.
Calibration Software: Used for recording, analyzing, and storing calibration data, ensuring traceability and regulatory compliance.
Proper setup is essential for an accurate calibration process. Instruments need to be correctly connected to reference devices, with attention to environmental conditions, setup stability, and calibration points.
Tips for Correct Instrument Connection:
Ensure Stable Environmental Conditions: Conduct calibrations in a controlled environment to minimize temperature, pressure, or humidity variations.
Use Proper Connections: Ensure all cables and connectors are securely fastened to prevent reading fluctuations.
Follow Manufacturer Instructions: Adhere to the instrument’s manual for setup and calibration guidelines.
To begin, gather the necessary tools: the process instrument, a standard reference device (calibrator), and any required adapters. Ensure that the reference device is properly calibrated to recognized standards for accuracy. Safety gear, such as gloves or eye protection, should be worn as required. It’s also important to perform calibration in a stable environment, free from temperature fluctuations, vibrations, or excessive humidity, to avoid inaccuracies.
Secure the instrument in a stable position to prevent movement during calibration. Connect the instrument to the calibrator, following the manufacturer’s instructions and using the appropriate adapters. Set the calibrator to match the instrument’s operating range for accurate readings. If calibrating a pressure instrument, check all connections for leaks, as even small leaks can lead to inaccurate results. A proper setup is essential for a successful calibration process.
Once the instrument is connected to the calibrator, power on the system and allow the calibrator to stabilize. Apply test inputs to the instrument, starting from low to high points within the instrument’s operating range. Adjust the instrument’s readings to match those of the calibrator if necessary. Document any adjustments made, as this will be useful for future reference and audits.
After adjustments, verify the instrument’s readings by comparing them to the standard reference. Confirm that the instrument is within the acceptable tolerance limits for accuracy. If the instrument is within the specified limits, the calibration is complete. If not, further adjustments may be required. Always record the final calibration data for compliance and traceability.
Choosing the right calibrator is critical to ensuring accurate calibration results. The appropriate calibrator depends on the instrument type, required accuracy, and the operating environment. For example, multi-functional calibrators are ideal for diverse calibration needs, while pressure and temperature calibrators are specialized for more specific applications. Additionally, the environment should be considered—rugged calibrators are necessary for challenging conditions, such as high temperatures or dust-prone areas. At Prism Calibration, we provide a wide selection of reliable, high-quality calibrators suitable for various industrial needs, each engineered for optimal measurement accuracy and calibration reliability.
For assistance in selecting a calibrator, visit our Contact Us page, where our experts can help guide you based on your unique calibration needs.
We offer a range of calibration services, including Process Instrument Calibration, Industrial Instrument Calibration, Pressure Gauge Calibration, and more. Visit our Calibration Services page for a complete list.
Calibration frequency depends on factors like usage, environment, and industry standards. Some instruments may need calibration annually, while others require it more frequently. Consult our team for a custom schedule.
We serve various industries, including manufacturing, pharmaceuticals, food production, and energy. Visit our Industries We Serve page for more details.
Yes, Prism Calibration offers on-site calibration for industries that need minimal disruption in their operations. Contact us to arrange on-site services.
Our team holds certifications that ensure we meet the highest regulatory calibration standards. To learn more, visit our About Us page.
Regular calibration prevents measurement drift, ensuring that instruments perform accurately over time. It helps in quality assurance, safety, and maintaining regulatory compliance.
Without regular calibration, instrument accuracy can deteriorate, leading to inaccurate measurements, safety risks, regulatory non-compliance, and potential financial losses due to errors.
